You Know What? It's a Secret (1990) featured a cast of 6 tracked actors. Of these, 4 (80%) are still alive today and 1 have passed away. The oldest surviving cast member is Lee Kyung-young, age 65. This film starred Choi Soo-jong and Ha Hee-ra.
80% still with us· verified cast67% of full cast · incl. 1 unverified
Survivorship
Cast Reunion Index: 80% still living
Avg. Age at Death: 65 yrs
Deaths by Year
2017
Cast6 members
| Person | Character | Status | DOB | Age | DOD | Age in 1990 |
|---|---|---|---|---|---|---|
 Choi Soo-jong Jun-young | Jun-young | Living | 18/12/1962 | 63 | — | 28 |
 Ha Hee-ra Hye-na | Hye-na | Living | 08/12/1969 | 56 | — | 21 |
 Lee Kyung-young Mr. Oh | Mr. Oh | Living | 12/12/1960 | 65 | — | 30 |
 Kim Min-jong Soon-chul | Soon-chul | Living | 23/03/1972 | 54 | — | 18 |
 Kim Young-ae Hye-na's mother | Hye-na's mother | Deceased | 21/04/1951 | 65 | 09/04/2017 | 39 |
Choi Soo-hoon Chang-nam | Chang-nam | Unverified | — | — | — | — |